2 subjects
Singular
Plural
100

Adam and Emma (is, are) cool. 

Adam and Emma are cool.

100

The child (becomes, become) happier.

The child becomes happier.

100

The crowd (chant, chants).

The crowd chants.

200

Annie and her brothers (is, are) at school.

Annie and her brothers are at school.

200

The dolphin (swims, swim).

The dolphin swims.

200

The cats (eat, eats) their food.

The cats eat their food.

300

The dog or the cats (is, are) outside.

 The dog or the cats are outside.

300

During her break she (abide, abides).

During her break she abides.

300
My family (crash, crashes) out.

My family crashes out.

400

The man with all the birds (live, lives) on my street.

The man with all the birds lives on my street.

400

Everyone (enjoy, enjoys) ice cream.

Everyone enjoys ice cream.

400

Every one of my friends (like, likes) basketball.

Every one of my friends likes basketball.

500

Either my mother or my father (is, are) coming to the meeting.

 Either my mother or my father is coming to the meeting.

500

Charities and events (is, are) her specialty.

Charities and events are her specialty.